The structural formulas of the compounds n-butane and isobutane are shown below. 

(a) Determine the molecular formula of each. 

(b) Determine the empirical formula of each. 

(c) Which formulas empirical, molecular, or structural—allow you determine these are different compounds?

Transcribed Image Text:

Η Η Η Η T H¬C-C-C-C-H ΙΙΙΙ Η Η Η Η n-butane Η Η HC-H H-C- Η Η isobutane Η C-H Η